empty word

基本解釋

Any language has its own special grammar means, so Chinese expresses grammar meaning mainly with the word order and empty word.
任何一種語言都有自己獨(dú)特的語法手段，漢語主要用語序和虛詞來表達(dá)語法意義。
In our country ZhuYuCi is the earliest monograph explaining the empty word of classical Chinese specially, and after it is XuZiShuo.
《助語辭》是我國最早的一部專門訓(xùn)解文言虛詞的專著，《虛字說》是繼其之后的又一部虛詞訓(xùn)釋著作。
Quantifier in numeral abbreviation breaks the restriction of grammar rules, and modifies noun, verb, adjective, adverb, numeral, empty word and affix.
數(shù)字縮略語中的數(shù)量詞突破了現(xiàn)代漢語語法規(guī)則的規(guī)范，可以直接修飾名詞、動(dòng)詞、形容詞、副詞、數(shù)詞、虛詞和詞綴等。

Right now it's got that second key word there called pass, which is just Python's way of saying there's an empty body in here.
現(xiàn)在我在完善它的一個(gè)簡單部分,但是首先，類是用來干什么的呢？,把類認(rèn)為是可以創(chuàng)建一個(gè)。
麻省理工公開課 - 計(jì)算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)選